Le fonctionnement de notre assistance

PVS-Studio 7.38 (06 Août 2025)

• [#1399651] The C++ analyzer: fixed a crash when analyzing nested structures with bit data members.
• [#7555563] The C# analyzer: fixed hanging during project evaluation.
• [#3843404] The Java analyzer: supported Kotlin DSL when using the PVS-Studio plugin for the Gradle build system. See the documentation for details.
• [#5752819] Plog Converter: enhanced the algorithm for evaluating message uniqueness in the DefectDojo format report.
• [#9485590] Plog Converter: refined the sorting of warnings in the fullhtml format.
• [#1987667] V728: improved multi-component condition handling.

PVS-Studio 7.37 (11 Juin 2025)

• [#0792723] The C# analyzer: Added support for linking parameter values to return values in data flow analysis.
• [#6480713] The C# analyzer: Fixed handling of the is pattern with double.NaN in data flow analysis.
• [#6052600] The MSBuild project analyzer: Supported analysis of SLNX-format
• [#3211560] [#3211560] PlogConverter: Reduced resource usage when converting large analyzer reports.
• [#6791800] The C++ analyzer: Added support for the constexpr and alignas keywords from the C23 standard.
• [#1270371] V567: Fixed handling of built-in functions and added an exception for the __builtin_choose_expr function.
• [#8916276] V575: Fixed an incorrect type output as a result of calling the std::make_optional() function.
• [#6645077] V607: Implemented proper handling of the QHash class.
• [#8107471] V758: Fixed handling of lambda return values.
• [#6791800] V779: Fixed handling of the NOP assembly instructions.
• [#5335301] V1030: Fixed handling of variables captured by value in lambda capture lists.
• [#0105811] V1101: Fixed detection of overridden virtual functions.

PVS-Studio 7.36 (09 Avril 2025)

• [#0874681] The C++ analyzer: enhanced the detection of identical indexed elements within loops.
• [#2739247, 6735163] pvs-studio-analyzer: added the --apply-pvs-configs flag to enable automatic search and application of rule configuration files within the checked project catalogs. To set this flag, use the new --project-root flag.
• [#3468400] The C# analyzer: extended support for the user annotation mechanism.
• [#8430972] The Java analyzer: fixed a hang when analyzing some language constructs.
• [#5289474] Added a warning for analyzing MSBuild projects with unsupported platform.
• [#9359232] CLMonitor: fixed access checks to start the wrapcompiler mode.
• [#2043148] PlogConverter: fixed an issue with generating the MISRA Compliance report.
• [#3616237] The MSBuild analyzer: added support for specifying the used version of the C# analyzer when running the analysis. See the documentation for details.
• [#8856839] The MSBuild analyzer: extended report saving options. Now you can save only suppressed, only false, or only false and suppressed warnings.
• [#6219937] The C++ analyzer: fixed annotations of dlopen and pthread_create functions.
• [#6139985] V560: enhanced evaluation of value ranges.
• [#4692794] V547: improved handling of std::basic_string_view and semantically similar classes.
• [#9852311] V674: refined exceptions for std::make_shared.
• [#8374605] V779: fixed a bug in handling class member functions.
• [#9423344] V1101: improved mechanism for searching arguments of overridden functions with modified default values.
• [#5418222] V1030: added an exception for functions without preconditions.
• [#7544605] pvs-studio-analyzer: added the v,version flag to obtain the analyzer version.
• [#7464671] pvs-studio-analyzer: compile_commands.json now ignores all non-compiler calls. To analyze projects with custom compilers, use the --compiler flag.

PVS-Studio 7.35 (12 Février 2025)

• [#9627926] V002: added a mechanism for determining the starting point for incorrect warning positioning. See the documentation for details.
• [#2543077] Fixed a bug in behavior of //V_RET_* comments when placed at the end of a file.
• [#7749517] Fixed an error in the C and C++ analyzer core that occurred when running in Korean locale.
• [#9062574] V575: supported std::clamp and enabled users to customize behavior for user-defined functions.
• [#7066465] V558: fixed incorrect processing of nested namespaces.
• [#8865624] V614: improved the mechanism for detecting variable initialization in called functions.
• [#9062574] V764: added heuristics for searching by function argument names.
• [#3473634] V1100: fine-tuned exceptions.
• [#6068010] V2594: improved processing of keywords from C23.
• [#4900670] Fixed the analyzer operation when only .NET 9 SDK Preview is installed.
• [#8584055] The installer no longer requires closing Visual Studio if the necessary components are not installed.
• [#8756380] Fixed the analyzer package search while using Homebrew on macOS.
• [#7217831] The MSBuild analyzer: added a feature to analyze modified files based on their hashes.
• [#2739247] PlogConverter: added support for the "markdown table" report format.
• [#2652005] The C and C++ analyzer: fixed processing of environment variables that do not contain values.
• [#9767662] Fixed an issue with conversion of intermediate report formats.
• [#5889149] The C and C++ analyzer: fixed processing of _Pragma.
• [#2739247] The C and C++ analyzer: fixed incorrect behavior of enum comparison mechanism.
• [#5963593] V2528: now the warning is issued precisely for the troublesome comma instead of the beginning of the expression that contains it.

PVS-Studio 7.34 (11 Décembre 2024)

• [#0949306] Fixed incorrect warning positions when using the -P option for GCC-based compilers.
• [#3064453] Added a feature to redirect errors and warnings received during analysis to the report.
• [#4305189] Lowered the Java version required to run old plugins for SonarQube to version 8.
• [#5189539] Implemented integration with CodeChecker.
• [#5254256] PlogConverter: added an option to specify a delimiter for the CSV report.
• [#9715710] Added an improved mode for checking modified files to the PVS-Studio_Cmd and pvs-studio-dotnet command line utilities.
• [#0747081] The С and C++ analyzer: improved the mechanism for processing templated base classes.
• [#0753016] V3022: added tracking of changes in the method return value between method calls.
• [#0753016] V3080: added support for non-trivial properties.
• [#1932275] Fixed excessive memory consumption when generating preprocessed files from precompiled headers.
• [#2739247] BlameNotifier: added an option to exclude the V001 warning, fixed handling of symlinks, added message about mail server connection failures.
• [#3064453] Improved error handling for suppress files.
• [#5813627] Plugins for JetBrains IDE: adjusted the list of diagnostic rules enabled by default, fixed documentation opening when clicking a diagnostic rule ID in the warning list, added a feature to quickly hide all warnings for a selected diagnostic rule, resolved issues that occurred when running analysis with an open empty report, and fixed the behavior of UI elements on the plugin settings page.
• [#6068010] The С and C++ analyzer: improved support for string literals from C11.
• [#9627926] The plugin for Visual Studio: improved the feature to suppress non-valid positions.
• [#0563714] V560: improved processing of constexpr functions.
• [#0926586] V1030: fixed processing of if constexpr.
• [#2252728] V1114: supported new patterns of incorrect COM object usage.
• [#4192018] V614: improved analysis of class fields.
• [#6068010] V3073: improved processing of inherited classes and fixed the search for Dispose method calls.
• [#8753823] V2002: added an exception for functions with the same name.

PVS-Studio 7.33 (07 Octobre 2024)

• [#0113660] The C and C++ analyzer: multiple optimizations to reduce memory consumption.
• [#4090122] Fixed the slowdown in the analysis of C and C++ projects with deeply nested of loops.
• V758, V781: added exceptions for Unreal Engine classes.
• Added support for assert macros from Unreal Engine.
• [#3553573] Added the analyzedSourceFiles field to JSON reports to store paths to files that triggered warnings (it can be useful for header files).
• [#0312840] Fixed suppression of warnings in projects with multiple target frameworks.
• [#5641161, #5641161] The C# analyzer: fixed startup issues with certain versions of .NET (8.0.x).
• [#4237491] The C# analyzer: added support for with expressions for Record types.
• [#0312840] Fixed analysis of NetStandard 2.0 projects in Visual Studio 2017.
• [#8428917] The plugin for Gradle: removed Apache Commons Lang 3.10 from dependencies to prevent transitive dependency issues.
• [#0120143] Plugins for Maven and Gradle: enhanced reporting on license issues.
• [#3820302] The Java analyzer: fixed evaluation of projects.
• [#0570005] Added a section on working with SN-DBS to the Unreal Engine documentation.
• [#0178993] Improved detection of changes in PCH files during incremental analysis of C++ projects.
• [#0726624] The plugin for JetBrains IDEA: added the offline documentation.
• [#0178993] Added a setting to adjust the behavior of incremental analysis with PCH files.
• [#0503217] Fixed path generation in SARIF reports.
• [#6068010] The plugin for Visual Studio: added a button for quick report reload.
• [#2703311] The plugin for Visual Studio: fixed a crash in Visual Studio 2022 17.12 Preview 2.